@article{zu215249,
           title = {??????????-??????????? ??????????? ?????????? ??????? ???? (?? ????????? ??????????? ??????????? ?????)},
          author = {?. ?. ?????????},
            year = {2012},
         journal = {????? ? ????????????? ??????? ????? : ??. ????. ?????. ? ?. : ??? ?????????? ????????????},
             url = {http://eprints.zu.edu.ua/15249/}
}